【摘要】 将PID和模糊PID应用于风力发电机的控制,其中风力发电机采用具有强非线性的数学模型,模糊PID控制器使用二维线性规则库和标准三角型隶属度函数的结构.在MATLAB平台上搭建仿真模型,仿真结果表明在误差存在的情况下,采用模糊PID控制比PID控制效果好,模糊PID控制鲁棒性强.更多还原

【Abstract】 PID and fuzzy PID are applied into the wind turbine with nonlinear mathematical model,where fuzzy PID controller includes two-dimensional liner rule base and triangle membership function.MATLAB software is used for simulations,results display that fuzzy PID controller has a better performance than PID controller when errors exist,especially robustness performance.更多还原